Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Log inSign up
Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Blog
Job Board
Q3AS

© 2026 Aqora Quantum S.A.S.

TermsPrivacyLegal Notice

Russian Physics Journal

Resonant interaction between intense electromagnetic waves during ionization of an atom

A. I. Andryushin, Mikhail Vladimirovich Fedorov

Published Jan 1, 1978• 1 citation
Publisher
DOI
10.1007/bf00896295

Related papers

On the theory of resonant ionization of atoms by an intense electromagnetic field

Mikhail Vladimirovich Fedorov, Alexey E. Kazakov

Optics Communications•Jul 1, 1977•17 citations

Resonance ionization of atoms in the field of a strong electromagnetic wave

Vacuum•Jul 1, 1967•4 citations

Effect of external intense electromagnetic field on the auto-ionization states of atoms

A. D. Gazazyan, R.G. Unyanyan

Journal of Experimental and Theoretical Physics•Jan 1, 1987•0 citations

Resonant multiphoton ionization of neon by a ruby laser

R. Benattar, G. Sultan

We report resonant multiphoton ionization in neon. The study of the interaction volume shows that the size of the focused region depends on the laser power, order of interaction, and energy of photon. Thus we have chosen a resonant approach. The results show a discrepancy of 6 cm−1 between the experimental multiphoton resonance and the theoretically predicted one. We explain this discrepancy by the perturbative effect of the intense electromagnetic field of the laser on the resonant atomic level 11p [3/2]1,2 of neon.

Journal of Applied Physics•Oct 1, 1974•4 citations

Ionization of a two-electron atom in a strong electromagnetic field

O. V. Ovodova, A. M. Popov, Olga V. Tikhonova

A one-dimensional model of a helium atom in an intense field of a femtosecond electromagnetic pulse has been constructed using the Hartree technique. “Exact” calculations have been compared to the approximations of “frozen” and “passive” electrons. A nonmonotonic dependence of the single-electron ionization probability on the radiation intensity has been detected. Minima in the ionization probability are due to multiphoton resonances between different atomic states due to the dynamic Stark effect. We suggest that the ionization suppression is due to the interference stabilization in this case.

Journal of Experimental and Theoretical Physics•Aug 1, 1997•2 citations

Resonant Interaction of Atoms with Intense Radiation Fields

M. L. Ter-Mikaelian, M. A. Sarkissian

Springer eBooks•Jan 1, 1979•1 citation
We report resonant multiphoton ionization in neon. The study of the interaction volume shows that the size of the focused region depends on the laser power, order of interaction, and energy of photon. Thus we have chosen a resonant approach. The results show a discrepancy of 6 cm−1 between the experimental multiphoton resonance and the theoretically predicted one. We explain this discrepancy by the perturbative effect of the intense electromagnetic field of the laser on the resonant atomic level 11p [3/2]1,2 of neon.
A one-dimensional model of a helium atom in an intense field of a femtosecond electromagnetic pulse has been constructed using the Hartree technique. “Exact” calculations have been compared to the approximations of “frozen” and “passive” electrons. A nonmonotonic dependence of the single-electron ionization probability on the radiation intensity has been detected. Minima in the ionization probability are due to multiphoton resonances between different atomic states due to the dynamic Stark effect. We suggest that the ionization suppression is due to the interference stabilization in this case.